Two quick notes about tyvek:<br>1.) it's really loud. To solve this problem I wash in a washing machine (no soap on cold) once or twice. Let drip dry. This results in thousands of little fold lines that eliminate the noise.<br>
<br>2.)the tyvek logo should always be on the OUTSIDE.... even though its ugly. When using it as a ground sheet, the logo goes against the ground.<br><br>That's all.<br><br>-Austin<br>